PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 12Z369-51
12Z369-51 ✓ Verified by PartsTable
— · TAPERED BEARING
WHAT YOU NEED TO KNOW
Cup and cone sold separately — confirm both needed Timken series numbers indicate dimensions
Cup and cone NOT sold as set — verify order
PRODUCT OVERVIEW

The BEARING,BALL,ANNULAR is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, bore_shape: STRAIGHT, bore_diameter: 6.00 MILLIMETERS NOMINAL MM, load_direction: RADIAL, surface_finish: GROUND, inner_ring_width: 0.3900 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-156-4057, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
12Z369-51
NSN: 3110-00-156-4057
FSC: 3110
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
materialSTEEL OVERALL
bore_shapeSTRAIGHT
bore_diameter6.00 MILLIMETERS NOMINAL MM
seal_quantity1
load_directionRADIAL
surface_finishGROUND
inner_ring_width0.3900 INCHES NOMINAL IN
outer_ring_width0.4060 INCHES NOMINAL IN
style_designatorNON-LOADING GROOVE, NON-SEPARABLE
lubrication_materialGREASE
overall_outside_diameter19.00 MILLIMETERS NOMINAL MM
internal_fit-up_designationSTANDARD
NSN3110-00-156-4057
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 12Z369-51 · OEM ⚠ VERIFY BEFORE ORDERING Cup and cone sold separately — verify you are ordering BOTH parts or the correct component. Always replace cup and cone together — mismatched wear = premature failure ✓ BROKER TIP Taper angle determines axial load capacity. Steeper angle = higher axial load rating. Timken series numbers indicate dimensions — cross-reference carefully PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
BORE DIAMETER: 6.00 MILLIMETERS NOMINAL MM
•
NONDEFINITIVE SPEC/STD DATA: 118 TYPE AND 1 CLASS AND 00 GRADE
•
MATERIAL: STEEL OVERALL
•
SURFACE FINISH: GROUND
•
OUTER RING WIDTH: 0.4060 INCHES NOMINAL IN
•
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION: MIL-G-18709 MIL SPEC SINGLE MATERIAL RESPONSE
•
LOAD DIRECTION: RADIAL
•
STANDARD TOLERANCE DESIGNATION: ABEC NO.1
TECHNICAL CHARACTERISTICS (FLIS)
BORE DIAMETER6.00 MILLIMETERS NOMINAL MM
NONDEFINITIVE SPEC/STD DATA118 TYPE AND 1 CLASS AND 00 GRADE
MATERIALSTEEL OVERALL
SURFACE FINISHGROUND
OUTER RING WIDTH0.4060 INCHES NOMINAL IN
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATIONMIL-G-18709 MIL SPEC SINGLE MATERIAL RESPONSE
LOAD DIRECTIONRADIAL
STANDARD TOLERANCE DESIGNATIONABEC NO.1
INNER RING WIDTH0.3900 INCHES NOMINAL IN
SEAL QUANTITY1
VERIFIED SUBSTITUTES & CROSS-REFERENCES 15
7066Interchangeable
interchangeable cross-reference
interchangeable
13470BInterchangeable
interchangeable cross-reference
interchangeable
90615CInterchangeable
interchangeable cross-reference
interchangeable
71337Interchangeable
interchangeable cross-reference
interchangeable
SP6036Interchangeable
interchangeable cross-reference
interchangeable
H-7066Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy 12Z369-51?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 12Z369-51?
12Z369-51 is a BEARING,BALL,ANNULAR.
What parts can replace 12Z369-51?
There are 15 known substitutes for 12Z369-51: 7066, 13470B, 90615C and 12 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 12Z369-51?
12Z369-51 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-156-4057. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 12Z369-51

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026